Merrell Moab Adventure is an adventure hiking shoe for outdoors and rugged terrain, with reliable comfort features and stability. EVA contoured footbed and midsole delivers enhanced cushioning, stability and all-day comfort, while the Vibram® rubber outsole provides maximum traction and stability. Nubuck Leather and Recycled Mesh Upper. EVA Foam Midsole. Contoured Footbed. Vibram Rubber Outsole.